| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB/T 27763-2011 | English | 514 |
Add to Cart
|
Days<=4
|
Acoustics -- Measurement and parametric description of spatial sound distribution curves in workrooms for evaluation of their acoustical performance
|
GB/T 27763-2011
| Valid |
GB/T 27763-2011
|